Issue
Jenkins 2.32.1, all plugins updated to latest versions today. I had this problem with somewhat older versions of plugins so I don't think it's just a recent plugin bug.
My project builds fine when I ask it to in the Jenkins UI. It also builds fine when I configure it to poll. However, I can't get it to build triggered by pushing to Github.
In my project's configuration,
- "Github project" is checked and the URL (https://github.com/myorg/myrepo/) is entered below that
- "Build when a change is pushed to GitHub" is checked
- and then there is
On the Github side, I have
Webhook deliveries are successful, i.e. return HTTP status 200.
On https://jenkins.myorg.com/job/api/GitHubPollLog/ I see
Last GitHub Push
Started on Jan 11, 2017 10:33:41 PM
Using strategy: Default
[poll] Last Built Revision: Revision ee4b3fe5b57ecd5ae5875bce573b32bb60074dfa (refs/remotes/origin/master)
using GIT_SSH to set credentials
> git ls-remote -h [email protected]:myorg/myrepo.git # timeout=10
Found 2 remote heads on [email protected]:myorg/myrepo.git
Using strategy: Default
[poll] Last Built Revision: Revision ee4b3fe5b57ecd5ae5875bce573b32bb60074dfa (refs/remotes/origin/master)
using GIT_SSH to set credentials
> git ls-remote -h [email protected]:myorg/myrepo.git # timeout=10
Found 2 remote heads on [email protected]:myorg/myrepo.git
Done. Took 2 sec
No changes
The "last built revision" lines do indeed say the SHA of the revision that was most recently built (manually). But there are changes, because I just pushed a bogus update for testing purposes.
In Jenkins' main log I see
Jan 11, 2017 10:33:41 PM INFO
org.jenkinsci.plugins.github.webhook.subscriber.DefaultPushGHEventSubscriber onEvent
Received POST for https://github.com/myorg/myrepo
Jan 11, 2017 10:33:41 PM INFO
org.jenkinsci.plugins.github.webhook.subscriber.DefaultPushGHEventSubscriber$1 run
Poked api
and nothing more.
I know similar questions have been asked many times. I've checked all of the considerations mentioned in
- Jenkins-Build when a change is pushed to GitHub option is not working
- How to trigger a Jenkins build when a push is made to a private github repository
without success and read many others without getting any other insight. Any suggestions?
Solution
We eventually bypassed this problem by switching to the Jenkins functionality that scans one's Github organization and automatically creates a job for each repo with a Jenkins file. Repos thus created did build automatically when pushed to.
Answered By - Dave Schweisguth
Answer Checked By - Dawn Plyler (JavaFixing Volunteer)
